error retrieving entities mysql

I am successfully trying to call the database connection that I have defined in the "Service Center" via the "Integration Studio" - "Connet to External Table or View .." menu. It´s a mysql database

With the help of the wizard I move forward by selecting the "table" I want from the dataset.

"Generated Entities" step "Error retrieving Entities: One or more errors occurred."

It´s a single table, for evalution pourposes:

`indice` int(20) default NULL AUTO_INCREMENT,
`uf` varchar(2) default NULL,
UNIQUE KEY `indice` (`indice`)

Can you find any specific errors in the error logging?


Error detailBack to Logfab0c44e-7888-4f7b-b1c9-b9161c6a71322020-03-18 (4)co96QiBog0G3Nkkrj9cJuw==S73CH-LT90PBSOAP (Expose)One or more errors occurred.eSpaceVer: Id=1, PubId=0, CompiledWith=
RequestUrl: (Method: POST)
AppDomain: /LM/W3SVC/7/ROOT/ServiceCenter-116-132290161162602987
FilePath: C:\OutSystems\Sandboxes\BCZ4RD004\Platform Server\running\ServiceCenter\
Locale: en-US
DateFormat: yyyy-MM-dd
PID: 14892 ('w3wp', Started='3/15/2020 7:40:40 PM', Priv=662Mb, Virt=2116478Mb)
TID: 29
Thread Name:
.NET: 4.0.30319.42000One or more errors occurred.
   at ssServiceCenter.Actions.WsIntegrationStudio.WebSrvcIntegrationStudioEntityIntrospectionGetEntityViews(HeContext heContext, String inParamusername, String inParampassword, RLEntityIntrospectionTableNameRecordList inParamtableNames, RCEntityIntrospectionServerRecord inParamserver, RLEntityIntrospectionEntityViewRecordList& outParamentityViews)
   at ssServiceCenter.WebServices.IntegrationStudio.EntityIntrospectionGetEntityViews(String inWSusername, String inWSpassword, WORCEntityIntrospectionTableNameRecord[] inWStableNames, WORCEntityIntrospectionServerRecord inWSserver, WORCEntityIntrospectionEntityViewRecord[]& outWSentityViews)

Mmm, that's unfortunately not too descriptive...

its all that I received... its another way to get more info?

The error seems to orginate in Integration Studio itself, so I'd contact OutSystems Support, tbh.

How I can do that? Can you help me?

Yes, you can do that here.